Replacement Battery TypeLi-ion; Voltage:11.4V; Capacity: 45.6W/4000mAH.
Compatible P/NUTL-516698-3S 516698-3S 516698.
Compatible ModelsFor OTHER ECV156-1, ECV156-2, EVC156-1BK, EVC156-2BK.
DG QualityGrade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life.
DG TIPSFor the initial installation, please reinstall and check the interface fully connected, discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.